The method employs a unique mixture of antibodies to selectively identify the drugs of abuse and their metabolites in test samples with a high degree of sensitivity. Unlike other on-site tests, QuikScreen® does not require any handling or manipulation to activate the test. Just dispense urine into cup and read the results. Accuracy: FDA 510(K) cleared detection strips have the same high degree of accuracy when compared to SAMHSA certified laboratory screening methods.

This assay is intended for in vitro diagnostic use only. Summary and Explanation Estrone (3-hydroxy-1,3,5 (10)-estratrien–17-one) is beside estradiol and estriol one of the three major naturally occuring estrogens. However, the physiological role of endogenous estrone is not well defined. A second peak during the luteal phase occurs around day 21 of the cycle. In postmenopausal women estrone is the major estrogen.
EIA-1562 Dehydroepiandrosterone. Digital Differential Counter 8 Key. DRG EIA-1288 Enzyme Immunoassay.

FSH, 96 Wells Intended Use The DRG FSH ELISA is an enzyme immunoassay for the quantitative in vitro diagnostic measurement of Follicle Stimulating Hormone (FSH) in serum.

Summary and Explanation Follicle-Stimulating Hormone (FSH) and Luteinizing Hormone (LH) are intimately involved in the control of the growth and reproductive activities of the gonadal tissues, which synthesize and secrete male and female sex hormones through a negative feedback relationship (1,2). FSH is a glycoprotein secreted by the basophil cells of the anterior pituitary. In the female, FSH stimulates the growth and maturation of ovarian follicles by acting directly on the receptors located on the granulosa cells; follicular steroidogenesis is promoted and LH production is stimulated. FSH levels are elevated after menopause, castration, and in premature ovarian failure. The growth of the seminiferous tubules and maintenance of spermatogenesis in men are regulated by FSH.

Influenza A virus, typically encountered more frequently than types B and C, and associated with the majority of serious epidemics, can be further subdivided into strains or subtypes based on antigenic differences in the external hemagglutinin proteins (H1-H16) and neuraminidase proteins (N1-N9). A variety of wild waterfowl appear to be the predominant natural reservoir for Influenza A viruses and subtypes representing most of the hemagglutinin and neuraminidase combinations can be found circulating in these birds.
BioClave Benchtop Autoclave 120V. Unico L-RT30C Digital Rotator. Medical Laboratory Equipment. Block Scientific is a global company dedicated to supplying good value laboratory equipment.

Being completely client centric, our aim is to supply quality lab equipment to worldwide clients at reasonable prices, for promoting medical treatment, research and education. With years of experience in the field, Block Scientific can successfully meet all your medical laboratory equipment needs, affordably and efficiently. We carry a fine line of products from the industry's most respected manufacturers. Our lab products include, but are not limited to: We also supply good quality used laboratory equipment that are recertified to the original manufacturer’s specifications.